Recherche Images Maps Play YouTube Actualités Gmail Drive Plus »
Connexion
Les utilisateurs de lecteurs d'écran peuvent cliquer sur ce lien pour activer le mode d'accessibilité. Celui-ci propose les mêmes fonctionnalités principales, mais il est optimisé pour votre lecteur d'écran.

Brevets

  1. Recherche avancée dans les brevets
Numéro de publicationUS20020198021 A1
Type de publicationDemande
Numéro de demandeUS 09/886,526
Date de publication26 déc. 2002
Date de dépôt21 juin 2001
Date de priorité21 juin 2001
Autre référence de publicationUS6987986, US20050266876, US20120149399
Numéro de publication09886526, 886526, US 2002/0198021 A1, US 2002/198021 A1, US 20020198021 A1, US 20020198021A1, US 2002198021 A1, US 2002198021A1, US-A1-20020198021, US-A1-2002198021, US2002/0198021A1, US2002/198021A1, US20020198021 A1, US20020198021A1, US2002198021 A1, US2002198021A1
InventeursPeter Boesen
Cessionnaire d'origineBoesen Peter V.
Exporter la citationBiBTeX, EndNote, RefMan
Liens externes: USPTO, Cession USPTO, Espacenet
Cellular telephone, personal digital assistant with dual lines for simultaneous uses
US 20020198021 A1
Résumé
The present invention includes a method and apparatus for a handheld personal communications device capable of simultaneous wireless voice communications service and wireless data communications service. The invention includes providing wireless voice communications service to a first line of a handheld personal communications device and simultaneously providing wireless data communications service to a second line of the handheld personal communications device.
Images(4)
Previous page
Next page
Revendications(6)
What is claimed is:
1. A handheld personal communications device capable of simultaneous wireless voice communications and wireless data communications comprising:
a housing;
a first wireless radio transceiver disposed within the housing for operative voice communication across a first communications channel;
a second wireless ratio transceiver disposed within the housing for operative data communication across a second communications channel;
a sensor operatively connected to the first wireless radio transceiver for transducing voice sound information;
a speaker operatively connected to the first wireless radio transceiver for producing voice sound information;
an intelligent control operatively connected to the second wireless ratio transceiver for sending and receiving data; and
a display operatively connected to the processor capable of displaying a visual representation of data received over the second wireless transceiver.
2. A method for providing wireless voice communication service and wireless data communications service to a handheld personal communications device comprising:
providing wireless voice communications service to a first line of the handheld personal communications device;
simultaneously providing wireless data communications service to a second line of the handheld personal communications device;
charging for the voice communications service; and
charging for the data communications service.
3. The method of claim 2 wherein the wireless voice communications service is selected from the set comprising PCS, CDPD, AMPS, and GSM.
4. The method of claim 2 wherein the wireless data communications service is selected from the set comprising TCP/IP and WAP.
5. The method of claim 2 wherein the first line is provided by a first wireless transceiver and the second line is provided by a second wireless transceiver.
6. The method of claim 2 wherein the first line is provided by a first channel and the second line is provided by a second channel.
Description
    BACKGROUND OF THE INVENTION
  • [0001]
    The present invention relates to personal communications systems such as those that combine the functionality of a personal digital assistant with wireless voice communications, such as cellular phones or satellite phones.
  • [0002]
    Recently, numerous efforts and attempts have been made to combine cellular phones with personal digital assistants. Although the terms cellular phone and personal digital assistant are used throughout, it is to be understood that both terms should be construed broadly. Cellular phones include satellite phones and other technologies for providing wireless voice communications. PDA is used to refer to handheld computers which have become known as personal digital assistants, handheld devices with organizer functions, and similar type devices. For example, Smart phones, or other cellular phones that offer wireless web services are considered to have PDA functionality.
  • [0003]
    Numerous attempts have been made to combine wireless voice services with wireless data services such as wireless web access services. Advances in the field have provided for the creation of devices that contain the functionality of a PDA with wireless voice communications. Problems remain in such combinations.
  • [0004]
    Currently, such solutions that combine PDA functionality with cellular phones suffer from a number of problems that do not occur when separate devices are used. One of the greatest problems recognized by the Applicant is that these prior art solutions do not provide for wireless data services to be used simultaneously with wireless voice services. This is problematic, as an operator of the device may want to talk to someone over the wireless phone while simultaneously accessing wireless data services such as the web. Because a shared line is used, both the wireless voice services and the wireless data services are not simultaneously accessible.
  • [0005]
    Furthermore, this inability to simultaneously access wireless voice and wireless data services may negatively effect service providers in that only one such service is being used although a user may desire to use both services simultaneously. Therefore, problems in the art remain.
  • [0006]
    As a primary object, feature, or advantage of the present invention to provide an apparatus and method for a handheld personal communication device that improves upon the state of the art.
  • [0007]
    A further object, feature, or advantage of the present invention to provide a method and apparatus for a handheld personal communications device capable of simultaneous wireless voice communications and wireless data communications.
  • [0008]
    It is a further object, feature, or advantage of the present invention to provide a method and apparatus for a handheld personal communications device that permits service carriers to simultaneously generate wireless voice communications service charges and wireless data communications service charges.
  • [0009]
    A further object, feature, or advantage of the present invention to provide a method and apparatus for a handheld personal communications device that permits a user to talk on a cellular phone while simultaneously viewing the wireless web.
  • [0010]
    These and other objects, features, and advantages of the present invention are disclosed in the specification and claims.
  • BRIEF SUMMARY OF THE INVENTION
  • [0011]
    The invention is an apparatus and method that provides for a handheld wireless communications device capable of simultaneous wireless voice communications and wireless data communications. One aspect of the device provides for a device containing both cellular phone functionality and PDA functionality with dual lines. This provides for a user to simultaneously talk on a cellular phone while accessing data such as the web over a wireless data communication service.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • [0012]
    The present invention is illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements and in which:
  • [0013]
    [0013]FIG. 1 is a diagram of a personal communications device of the present invention having dual lines.
  • [0014]
    [0014]FIG. 2 is a block diagram of a handheld personal communications device of the present invention having dual lines.
  • [0015]
    [0015]FIG. 3 is a diagram of a personal electronic device of the present invention as a part of a system whereby both data communication service charges and voice communication service charges may simultaneously accrue.
  • DETAILED DESCRIPTION OF THE INVENTION
  • [0016]
    The present invention will now be described as it applies to an exemplary embodiment. It is not intended that the present invention be limited to the described embodiment. It is intended that the invention cover all modifications and alternatives which may be included within the spirit and scope of the invention.
  • [0017]
    The present invention provides for a handheld personal communications device and method that permit simultaneous wireless voice communications and wireless data communications. One such device of the present invention is shown in FIG. 1. In FIG. 1 a handheld device 10 is shown. The device 10 contains wireless voice and PDA functionality such as is typically found in a smart phone or in other combinations of PDA's and wireless voice communications. These types of functionalities are also included in PDA's with attachments that provide voice communications, or other types of devices providing the dual functionality. The present invention's device 10 differs from prior devices in the inclusion of dual line capability as is apparent from device 10 having two separate antennas. A first antenna 12 is used for a first line for voice communications while a second antenna 14 is used for wireless data communications. The first antenna 12 and the second antenna 14 shown are both internal the device 10. Placing the antennas on the interior of the device can improve the aesthetics of the device as well as reduce the awkwardness of the device. The present invention, however, contemplates that the first antenna 12 and/or the second antenna 14 may protrude from the device 10 as well. The invention further contemplates that a single antenna may be used instead of two separate antennas. The device 10 also includes a display 13. The display may be used for displaying a visual representation of data received over the data communications line. For example, the display 13 can display portions of the wireless web. In addition, a display 13 can contain other PDA information and may also include such things as a visual representation of a key pad that, when the display is a touch sensitive display, may be used to initiate a call.
  • [0018]
    The present invention may also include an optional second display 15. The second display 15 may be used to display information generally associated with a phone or cellular phone. The optional second display 15 may be a multi-line display such as an LCD. One advantage of having the second display in the embodiment shown in FIG. 3 is that the second display may be viewable even when device 10 is in a closed position.
  • [0019]
    The personal communications device 10 also includes a sensor used to sense voice sound information. For example, the sensor can be an air conduction sensor such as a microphone used to transduce voice sound information. Alternatively, the sensor can be a bone conduction sensor, or other sensor used to transduce voice sound information for communication over the voice communications line.
  • [0020]
    In addition, the handheld device is in operative connection with a speaker capable of producing sound information.
  • [0021]
    [0021]FIG. 2 provides a block diagram of the handheld personal communications device of the present invention. In FIG. 2, the personal communications device has multiple lines. As shown, there is the first antenna 12 corresponding to a first line. The antenna 12 is electrically connected to a voice transceiver line one 16. The voice transceiver 16 is then electrically connected to an intelligent control 22. The intelligent control 22 may be a processor, a microprocessor, a microcontroller, a digital signal processor, an integrated circuit, a portion of an integrated circuit, a control circuit, or any of the above in combination with other control logic or other intelligent control. The present invention is in no way limited to the particular intelligent control 22 used.
  • [0022]
    In addition, a second antenna 14 is used for line two. A data communications signal is received through the antenna 14 and sent to the data transceiver for line two 18. The data transceiver is then electrically connected to a modem 20. The modem 20 may be optional, depending upon the type of communication channel and the functionality of the intelligent control 22. For example, the functionality of modem 20 can be incorporated into the intelligent control 22.
  • [0023]
    In this manner, a device is disclosed that is capable of receiving information simultaneously from both a wireless voice communication line as well as a wireless data communication line.
  • [0024]
    The present invention further contemplates that a single communication line can be used if that line can be broken into channels accordingly. For example, a digital line may be broken into one or more channels such as a voice channel and a data channel. The present invention contemplates that one or both channels may be digital. For example, voice over IP (VoP) applications may be used when a digital channel is used.
  • [0025]
    [0025]FIG. 3 illustrates a pictorial representation of the handheld personal communication device of the present invention in use. The handheld personal communication device 10 is shown. The device has a screen 13 such as may be used for visually representing text and images from the wireless web. In addition, the handheld personal communication device 10 has antennas 12 and 14. Although the diagram depicts the antennas being separately located, the present invention contemplates numerous locations of the antennas including exterior to the casing of the handheld device 10. In addition, a speaker 24 is operatively connected to the wireless communication device 10. Although an external speaker is shown, the present invention contemplates that the speaker may be built into the personal electronic device 10. In addition, a microphone 26 is shown operatively connected to the wireless communication device 10. Similarly, the present invention contemplates that the microphone 26 may be built into the personal electronic device 10. In addition, the personal electronic device 10 may include input and output ports for the microphone 26, and one or more speakers 24, respectively. As shown, the speaker 24 and microphone 26 are a part of the headset 40. The present invention contemplates that any type of headset or other type of hands free communication device may be used with the present invention.
  • [0026]
    As shown in FIG. 3, the personal electronic device 10 is providing simultaneous access to both data communications service 42 and voice communications service 44. This allows a user of the handheld personal communications device 10 to simultaneously talk over the voice communications line while simultaneously viewing wireless web or other data communication service through the data communication service 42. It is also apparent that when the user is simultaneously using the data communications service 42 and the voice communications service 44, the user can accrue both data communications charges as well as voice communications charges. This provides an advantage to wireless service providers, particularly those that provide both data communications service and voice communications service.
  • [0027]
    The service provider can provide wireless voice communications service to the first line of the handheld personal communications device while simultaneously providing wireless data communications service to the second line of the handheld personal communications device. The service provider can then charge for the voice communications service, as well as charge for the data communications service.
  • [0028]
    The present invention contemplates any number of wireless voice communications service and wireless data communications service. For example the wireless voice communications service can include PCS, CDPD, AMPS, GSM, as well as any number of other wireless voice communications services. Similarly, the present invention contemplates that any number of wireless data communications service may be provided. For example TCP/IP services may be provided as well as WAP services. The present invention is in no way limited to the particular protocol or type of voice communications service or data communications service used.
  • [0029]
    Thus, a method and device for a handheld personal communications device capable of simultaneous wireless voice communications and wireless data communications service has been disclosed. The present invention contemplates numerous variations in the types of voice communications service, the types of data communications service, the placement and use of antennas, the placement and use of sound sensors, the type of display, the type of intelligent control, the type of transceivers, and other variations such as may be known or become known in the art.
Citations de brevets
Brevet cité Date de dépôt Date de publication Déposant Titre
US4682180 *23 sept. 198521 juil. 1987American Telephone And Telegraph Company At&T Bell LaboratoriesMultidirectional feed and flush-mounted surface wave antenna
US5046130 *8 août 19893 sept. 1991Motorola, Inc.Multiple communication path compatible automatic vehicle location unit
US5422934 *17 mai 19936 juin 1995Cellstar, Pacific Cellstar, Inc.Cordless range extension accessory apparatus for radio telephones
US5758294 *7 juin 199526 mai 1998Hughs Electronics CorporationRadio port in a wireless personal communication system
US5771438 *26 mars 199723 juin 1998Aura Communications, Inc.Short-range magnetic communication system
US5894595 *21 févr. 199713 avr. 1999At&T CorpPersonal mobile communication system
US5896375 *23 juil. 199620 avr. 1999Ericsson Inc.Short-range radio communications system and method of use
US5898908 *9 oct. 199627 avr. 1999Ericsson, Inc.RF gain enhancement for cellular telephone
US5930729 *31 mai 199627 juil. 1999Pacific Cellstar, Inc.Range extension accessory apparatus for cellular mobile telephones
US5983073 *4 avr. 19979 nov. 1999Ditzik; Richard J.Modular notebook and PDA computer systems for personal computing and wireless communications
US6021207 *3 avr. 19971 févr. 2000Resound CorporationWireless open ear canal earpiece
US6094492 *10 mai 199925 juil. 2000Boesen; Peter V.Bone conduction voice transmission apparatus and system
US6167039 *17 déc. 199726 déc. 2000Telefonaktiebolget Lm EricssonMobile station having plural antenna elements and interference suppression
US6377818 *3 mars 199823 avr. 2002Kabushiki Kaisha ToshibaCommunication terminal apparatus
US6418326 *5 juin 19989 juil. 2002Nokia Mobile Phones LimitedMethod for using applications in a mobile station, a mobile station, and a system for effecting payments
US6427078 *27 févr. 199730 juil. 2002Nokia Mobile Phones Ltd.Device for personal communications, data collection and data processing, and a circuit card
US6516201 *16 mars 19994 févr. 2003Kabushiki Kaisha ToshibaMobile radio communication apparatus having a plurality of MINs
US6633759 *1 sept. 200014 oct. 2003Kabushiki Kaisha ToshibaCommunication system, and mobile communication device, portable information processing device, and data communication method used in the system
US6658254 *7 oct. 19992 déc. 2003At&T Corp.Method and apparatus for personalization of a public multimedia communications terminal
US6788332 *29 déc. 19997 sept. 2004Qwest Communications International Inc.Wireless imaging device and system
Référencé par
Brevet citant Date de dépôt Date de publication Déposant Titre
US6980165 *31 oct. 200327 déc. 2005Kabushiki Kaisha ToshibaCommunication apparatus with antenna
US712047731 oct. 200310 oct. 2006Microsoft CorporationPersonal mobile computing device having antenna microphone and speech detection for improved speech recognition
US728385012 oct. 200416 oct. 2007Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement on a mobile device
US734650420 juin 200518 mars 2008Microsoft CorporationMulti-sensory speech enhancement using a clean speech prior
US738318129 juil. 20033 juin 2008Microsoft CorporationMulti-sensory speech detection system
US7395029 *16 oct. 20021 juil. 2008Sony CorporationCommunication system and method, information processing apparatus and method, and information processing terminal and method
US740630316 sept. 200529 juil. 2008Microsoft CorporationMulti-sensory speech enhancement using synthesized sensor signal
US744763026 nov. 20034 nov. 2008Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement
US749968624 févr. 20043 mars 2009Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement on a mobile device
US756513310 déc. 200421 juil. 2009Ntt Docomo, Inc.Communication terminal and program using a packet switched communication line and a circuit switched communication line
US757400817 sept. 200411 août 2009Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement
US768065628 juin 200516 mars 2010Microsoft CorporationMulti-sensory speech enhancement using a speech-state model
US7706850 *19 mars 200427 avr. 2010Jamshid ParivashIntegrated detachable PDA and cellular phone
US772513416 nov. 200525 mai 2010Lg Electronics Inc.Apparatus and method for processing alert message of mobile communication terminal
US793017823 déc. 200519 avr. 2011Microsoft CorporationSpeech modeling and enhancement based on magnitude-normalized spectra
US7934639 *17 nov. 20063 mai 2011Capital One Financial CorporationSystem and method of notifying user near point of sale location of available rewards at the point of sale location
US807349224 oct. 20056 déc. 2011Broadcom CorporationSimultaneously multi-networked handheld multimedia gateways
US819455715 mai 20085 juin 2012Sony CorporationCommunication system and method, information processing apparatus and method, information processing terminal and method
US8200289 *18 juin 200712 juin 2012Lg Electronics Inc.Portable terminal
US82047937 mai 201019 juin 2012Wounder Gmbh., LlcPortable communication device and method of use
US83919282 déc. 20115 mars 2013Broadcom CorporationSimultaneously multi-networked handheld multimedia gateways
US84172584 avr. 20079 avr. 2013Wounder Gmbh., LlcPortable communications device and method
US849903020 avr. 200030 juil. 2013Intellectual Ventures I LlcSoftware and method that enables selection of one of a plurality of network communications service providers
US860631419 janv. 200710 déc. 2013Wounder Gmbh., LlcPortable communications device and method
US8611919 *23 mai 200217 déc. 2013Wounder Gmbh., LlcSystem, method, and computer program product for providing location based services and mobile e-commerce
US863527220 avr. 201221 janv. 2014Intellectual Ventures I LlcMethod for distributing a list of updated content to a user station from a distribution server wherein the user station may defer installing the update
US866680422 déc. 20114 mars 2014Wounder Gmbh., LlcObtaining information from multiple service-provider computer systems using an agent
US869436616 déc. 20118 avr. 2014Wounder Gmbh., LlcLocating a product or a vender using a mobile communication device
US871933921 juil. 20106 mai 2014Intellectual Ventures I LlcSoftware and method that enables selection of one of a plurality of online service providers
US87990979 déc. 20115 août 2014Wounder Gmbh., LlcAccessing remote systems using image content
US881262030 oct. 200719 août 2014Intellectual Property I LLCSoftware and method that enables selection of one of a plurality of online service providers
US893438810 mai 201213 janv. 2015Sony CorporationCommunication system and method, information processing apparatus and method, information processing terminal and method
US89767691 mars 201310 mars 2015Broadcom CorporationSimultaneously multi-networked handheld multimedia gateways
US911160431 août 200618 août 2015Intellectual Ventures I LlcSoftware and method that enables selection of on-line content from one of a plurality of network content service providers in a single action
US931165615 déc. 201112 avr. 2016Gula Consulting Limited Liability CompanyFacilitating entry into an access-controlled location using a mobile communication device
US948407729 sept. 20101 nov. 2016Intellectual Ventures I LlcProviding services from a remote computer system to a user station over a communications network
US948407829 sept. 20101 nov. 2016Intellectual Ventures I LlcProviding services from a remote computer system to a user station over a communications network
US951668712 janv. 20156 déc. 2016Sony CorporationCommunication system and method, information processing apparatus and method, information processing terminal and method
US95585048 août 201631 janv. 2017Capital One Financial CorporationSystems and methods for providing offers using a mobile device
US97410528 déc. 201622 août 2017Capital One Financial CorporationSystems and methods for providing offers using a mobile device
US975426723 mars 20115 sept. 2017Capital One Financial CorporationSystem and method of notifying user near point of sale location of available rewards at the point of sale location
US978596330 déc. 201610 oct. 2017Capital One Financial CorporationSystems and methods for providing offers using a mobile device
US20030220835 *23 mai 200227 nov. 2003Barnes Melvin L.System, method, and computer program product for providing location based services and mobile e-commerce
US20040092297 *31 oct. 200313 mai 2004Microsoft CorporationPersonal mobile computing device having antenna microphone and speech detection for improved speech recognition
US20040150570 *31 oct. 20035 août 2004Kabushiki Kaisha ToshibaCommunication apparatus with antenna
US20040242250 *16 oct. 20022 déc. 2004Takashi SasaiCommunication system and method, information processing apparatus and method, and information processing terminal and method
US20050033571 *7 août 200310 févr. 2005Microsoft CorporationHead mounted multi-sensory audio input system
US20050110612 *24 nov. 200326 mai 2005Battelle Memorial InstituteCommunication device with RFID functions
US20050114124 *26 nov. 200326 mai 2005Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement
US20050128959 *10 déc. 200416 juin 2005Ntt Docomo, Inc.Communication terminal and program
US20050136949 *10 janv. 200523 juin 2005Barnes Melvin L.Jr.Portable communications device and method of use
US20050185813 *24 févr. 200425 août 2005Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement on a mobile device
US20060072767 *17 sept. 20046 avr. 2006Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement
US20060079291 *12 oct. 200413 avr. 2006Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement on a mobile device
US20060121947 *16 nov. 20058 juin 2006Lg Electronics Inc.Apparatus and method for processing alert message of mobile communication terminal
US20060160567 *19 mars 200420 juil. 2006Jamshid ParivashIntegrated detachable PDA and cellular phone
US20060277049 *5 juil. 20067 déc. 2006Microsoft CorporationPersonal Mobile Computing Device Having Antenna Microphone and Speech Detection for Improved Speech Recognition
US20060287852 *20 juin 200521 déc. 2006Microsoft CorporationMulti-sensory speech enhancement using a clean speech prior
US20060293887 *28 juin 200528 déc. 2006Microsoft CorporationMulti-sensory speech enhancement using a speech-state model
US20070036370 *16 oct. 200615 févr. 2007Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement on a mobile device
US20070091855 *24 oct. 200526 avr. 2007Jeyhan KaraoguzSimultaneously multi-networked handheld multimedia gateways
US20070150263 *23 déc. 200528 juin 2007Microsoft CorporationSpeech modeling and enhancement based on magnitude-normalized spectra
US20070173266 *4 avr. 200726 juil. 2007Barnes Melvin L JrPortable communications device and method
US20080004004 *28 déc. 20063 janv. 2008Inventec CorporationPortable electronic system
US20080227501 *18 juin 200718 sept. 2008Won Seok JooPortable terminal
US20080259551 *20 avr. 200723 oct. 2008Gotive A.S.Modular computing device
US20080287160 *15 mai 200820 nov. 2008Sony CorporationCommunication system and method, information processing apparatus and method, information processing terminal and method
EP1542481A2 *9 déc. 200415 juin 2005NTT DoCoMo, Inc.Notification of reception of data during a voice call
EP1542481A3 *9 déc. 20042 août 2006NTT DoCoMo, Inc.Notification of reception of data during a voice call
EP1657890A2 *14 nov. 200517 mai 2006LG Electronics Inc.Apparatus and method for processing alert message of mobile communication terminal
EP1657890A3 *14 nov. 20057 juin 2006LG Electronics Inc.Apparatus and method for processing alert message of mobile communication terminal
EP1777925A2 *11 juil. 200625 avr. 2007Broadcom CorporationSimultaneously multi-networked handheld multimedia gateways
EP1777925A3 *11 juil. 200626 mai 2010Broadcom CorporationSimultaneously multi-networked handheld multimedia gateways
Classifications
Classification aux États-Unis455/556.1, 455/566, 455/406
Classification internationaleG06F1/16, H04M1/725, H04L12/56
Classification coopérativeH04M2250/16, G06F1/1616, G06F1/1647, H04M2250/22, H04W88/06, H04W84/042, G06F1/1698, G06F1/1626, H04M1/72522
Classification européenneG06F1/16P9D5, G06F1/16P9P9, G06F1/16P1F, H04M1/725F1, G06F1/16P3, H04W88/06
Événements juridiques
DateCodeÉvénementDescription
9 mars 2006ASAssignment
Owner name: SP TECHNOLOGIES LLC, FLORIDA
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BOESEN, PETER V.;REEL/FRAME:017275/0395
Effective date: 20060220
27 juil. 2009REMIMaintenance fee reminder mailed
11 janv. 2010FPAYFee payment
Year of fee payment: 4
11 janv. 2010SULPSurcharge for late payment
11 août 2010ASAssignment
Owner name: TROUT, MARTHA BOESEN, IOWA
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SP TECHNOLOGIES LLC;REEL/FRAME:024823/0124
Effective date: 20100809
11 mai 2011ASAssignment
Owner name: BOESEN, PETER V., IOWA
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TROUT, MARTHA BOESEN;REEL/FRAME:026257/0691
Effective date: 20110505
30 août 2013REMIMaintenance fee reminder mailed
17 janv. 2014FPAYFee payment
Year of fee payment: 8
17 janv. 2014SULPSurcharge for late payment
Year of fee payment: 7
28 août 2017FEPP
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.)